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Dec 09, 2011 at 10:38 PM

Error calling SAP back end system

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Hello Experts,

I'm trying to upgrade to our ECC to EPH4 and having many problems with Maintenance Optimizer. I just installed SM7.1. I'm getting the following errors when selecting the option"Calculate Files Automatically - Recommended".

1. Error calling SAP back end system (see long text)

Enable/Disable Project SelectionSOLMAN_SAP_BACKEND015

Diagnosis

Error calling SAP backend system:

RFC destination SAP-OSS errors: RFC connection cou

ld not be opened

RFC destination

SAP-OSS

has an incorrect user or password.

Procedure

Check the configuration of the Connection to SAP in the IMG.

Note 982045 contains information about repairing the RFC destination SAP-OSS.

(I've checked sm59 sap-oss and pass the utility -> authorization test)

2. Could not get switch framework components activation info for system SB2.

Enable/Disable Project SelectionAGS_MOPZ_PLAN_MSG014

3. No RFC destination for system SB2.

Enable/Disable Project SelectionAGS_MOPZ_PLAN_MSG013

4. User SM_SOL has no RFC authorization for function group SFW_API_REMOTE.

( checked with my ECC server and it does have the SM_SOL user account. )

Has any one upgrade to EPH4 using saint? I Don't think it's possible but just want to confirm.

thanks for your help.